EP0196981B1 - Procédé de préparation de copolyamides à base de hexaméthylènediamine, d'acide adipique et d'acide dimère - Google Patents
Procédé de préparation de copolyamides à base de hexaméthylènediamine, d'acide adipique et d'acide dimère Download PDFInfo
- Publication number
- EP0196981B1 EP0196981B1 EP86420035A EP86420035A EP0196981B1 EP 0196981 B1 EP0196981 B1 EP 0196981B1 EP 86420035 A EP86420035 A EP 86420035A EP 86420035 A EP86420035 A EP 86420035A EP 0196981 B1 EP0196981 B1 EP 0196981B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- acids
- hexamethylenediamine
- carbon atoms
- dimer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
Definitions
- the method described below makes it possible to assay the two types of terminal groupings on a single test portion and with a single acidimetric titration.
- the polyamide is dissolved in room temperature with stirring in a trifluoroethanol / chloroform mixture. After dissolution, add a hydroalcoholic solution of tetrabutylammonium hydroxide 0.05 N and a potentiometric titration is finally carried out with a titrated solution of hydrochloric acid 0.05 N under nitrogen sweep. Exploitation of the potentiometric curve presenting two potential jumps allows the determination of the two types of terminal groupings.
- test pieces are determined at 25 ° C on test pieces conditioned to EHO according to standard NF T 51 034 (tensile speed of 10 mm / min on an Instron type dynamometer). Conditioning at EHO: the test pieces are placed in a desiccator on silica gel and dried for 24 hours at room temperature under 0.66 to 1.33.10 2 Pa before carrying out the measurements.
- the polymer obtained is perfectly transparent and therefore homogeneous. It has the following characteristics measured on dry granules:
- a pressure of 133.10 2 Pa is then gradually established over 30 minutes while maintaining the mass at 260 ° C.
- another 220 g (0.385 mol) of dimeric acid are introduced by regular casting.
- the polycondensation is terminated by continuing to stir the medium at 260 ° C under 133.10 2 Pa for 30 minutes.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Peptides Or Proteins (AREA)
- Detergent Compositions (AREA)
- Compounds Of Unknown Constitution (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86420035T ATE38047T1 (de) | 1985-02-07 | 1986-02-05 | Verfahren zur herstellung von copolyamiden auf basis von hexamethylendiamin, adipische saeure und dimersaeure. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8501912 | 1985-02-07 | ||
FR8501912A FR2576904B1 (fr) | 1985-02-07 | 1985-02-07 | Procede de preparation de copolyamides a base d'hexamethylenediamine, d'acide adipique, eventuellement d'au moins un autre diacide carboxylique a chaine courte et d'acide dimere |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0196981A1 EP0196981A1 (fr) | 1986-10-08 |
EP0196981B1 true EP0196981B1 (fr) | 1988-10-19 |
Family
ID=9316136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86420035A Expired EP0196981B1 (fr) | 1985-02-07 | 1986-02-05 | Procédé de préparation de copolyamides à base de hexaméthylènediamine, d'acide adipique et d'acide dimère |
Country Status (18)
Country | Link |
---|---|
US (1) | US4680379A (da) |
EP (1) | EP0196981B1 (da) |
JP (1) | JPS61200125A (da) |
KR (1) | KR900007762B1 (da) |
CN (1) | CN86100477B (da) |
AT (1) | ATE38047T1 (da) |
BR (1) | BR8600362A (da) |
CA (1) | CA1253995A (da) |
DE (1) | DE3660962D1 (da) |
DK (1) | DK57386A (da) |
ES (1) | ES8703504A1 (da) |
FI (1) | FI85278C (da) |
FR (1) | FR2576904B1 (da) |
GR (1) | GR860152B (da) |
HK (1) | HK490A (da) |
NO (1) | NO164481C (da) |
PT (1) | PT81985B (da) |
SG (1) | SG90688G (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10259048B4 (de) * | 2002-12-17 | 2007-05-24 | Ems-Chemie Ag | Copolyamide |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601376B1 (fr) * | 1986-07-08 | 1988-10-21 | Rhone Poulenc Chimie | Procede de preparation de copolyamides a base d'hexamethylenediamine, d'acide adipique, eventuellement d'au moins un autre diacide carboxylique a chaine courte et acide dimere |
JPS6445428A (en) * | 1987-08-12 | 1989-02-17 | Mitsubishi Chem Ind | Polyamide polymer |
JPH0641514B2 (ja) * | 1988-08-17 | 1994-06-01 | 三菱化成株式会社 | ブロックコポリアミドの製造法 |
US6710121B2 (en) | 2000-05-19 | 2004-03-23 | Arizona Chemical Company | Nitrocellulose-compatible laminating ink resins |
KR100580869B1 (ko) * | 2000-12-18 | 2006-05-16 | 주식회사 효성 | 접착용 폴리아미드 공중합 수지 |
US8022170B2 (en) | 2002-12-17 | 2011-09-20 | Ems-Chemie Ag | Copolyamides |
US8268956B2 (en) | 2006-12-08 | 2012-09-18 | Ems-Chemie Ag | Transparent mold made of a polyamide molding material |
EP2060607B2 (de) | 2007-11-16 | 2019-11-27 | Ems-Patent Ag | Gefüllte Polyamidformmassen |
ES2429814T3 (es) | 2010-03-12 | 2013-11-18 | Ems-Patent Ag | Masa de moldeo de poliamida modificada para resistencia al impacto así como recipiente formado a partir de la misma |
EP2412757B1 (de) | 2010-07-30 | 2013-11-13 | Ems-Patent Ag | Polyamidformmasse zur Herstellung von Formkörpern mit einer Weichgriffoberfläche sowie entsprechende Formkörper |
JP2014506614A (ja) * | 2011-02-15 | 2014-03-17 | ディーエスエム アイピー アセッツ ビー.ブイ. | 1,4−ブチレンジアミンのモノマー単位を含有するポリアミド |
CN102181052B (zh) * | 2011-04-14 | 2012-07-25 | 杭州师范大学 | 一种尼龙66树脂、尼龙66长丝及其制备方法 |
SI2535365T1 (sl) | 2011-06-17 | 2014-02-28 | Ems-Patent Ag | Delno aromatične oblikovalne mase in njihova uporaba |
EP2666803B1 (de) | 2012-05-23 | 2018-09-05 | Ems-Patent Ag | Kratzfeste, transparente und zähe Copolyamidformmassen, hieraus hergestellte Formkörper und deren Verwendung |
EP2716716B1 (de) | 2012-10-02 | 2018-04-18 | Ems-Patent Ag | Polyamid-Formmassen und deren Verwendung bei der Herstellung von Formkörpern |
PL2746339T3 (pl) | 2012-12-18 | 2015-05-29 | Ems Patent Ag | Tłoczywo poliamidowe i wytłaczane z niego kształtki |
EP2778190B1 (de) | 2013-03-15 | 2015-07-15 | Ems-Patent Ag | Polyamidformmasse sowie hieraus hergestellter Formkörper |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3329633A (en) * | 1964-10-15 | 1967-07-04 | Monsanto Co | Polyamide and fibers derived therefrom |
FR2459810A1 (fr) * | 1979-06-26 | 1981-01-16 | Rhone Poulenc Ind | Copolyamides a base d'hexamethylene, diamine, d'acide adipique et d'acides dimeres et procedes de preparation |
-
1985
- 1985-02-07 FR FR8501912A patent/FR2576904B1/fr not_active Expired
- 1985-12-23 ES ES550329A patent/ES8703504A1/es not_active Expired
-
1986
- 1986-01-21 GR GR860152A patent/GR860152B/el unknown
- 1986-01-21 CN CN86100477A patent/CN86100477B/zh not_active Expired
- 1986-01-27 KR KR1019860000506A patent/KR900007762B1/ko not_active IP Right Cessation
- 1986-01-30 BR BR8600362A patent/BR8600362A/pt not_active IP Right Cessation
- 1986-01-31 FI FI860466A patent/FI85278C/fi not_active IP Right Cessation
- 1986-02-04 JP JP61021353A patent/JPS61200125A/ja active Granted
- 1986-02-05 EP EP86420035A patent/EP0196981B1/fr not_active Expired
- 1986-02-05 AT AT86420035T patent/ATE38047T1/de not_active IP Right Cessation
- 1986-02-05 NO NO860395A patent/NO164481C/no unknown
- 1986-02-05 DE DE8686420035T patent/DE3660962D1/de not_active Expired
- 1986-02-06 PT PT81985A patent/PT81985B/pt not_active IP Right Cessation
- 1986-02-06 DK DK57386A patent/DK57386A/da not_active Application Discontinuation
- 1986-02-06 CA CA000501218A patent/CA1253995A/fr not_active Expired
- 1986-02-07 US US06/826,926 patent/US4680379A/en not_active Expired - Fee Related
-
1988
- 1988-12-31 SG SG906/88A patent/SG90688G/en unknown
-
1990
- 1990-01-04 HK HK4/90A patent/HK490A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10259048B4 (de) * | 2002-12-17 | 2007-05-24 | Ems-Chemie Ag | Copolyamide |
Also Published As
Publication number | Publication date |
---|---|
NO164481C (no) | 1990-10-10 |
DK57386D0 (da) | 1986-02-06 |
ES550329A0 (es) | 1987-02-16 |
EP0196981A1 (fr) | 1986-10-08 |
FI860466A0 (fi) | 1986-01-31 |
ATE38047T1 (de) | 1988-11-15 |
CN86100477B (zh) | 1988-04-27 |
FI85278C (fi) | 1992-03-25 |
JPH026771B2 (da) | 1990-02-13 |
FR2576904B1 (fr) | 1987-02-20 |
CN86100477A (zh) | 1986-08-06 |
DK57386A (da) | 1986-08-08 |
KR900007762B1 (ko) | 1990-10-19 |
FI85278B (fi) | 1991-12-13 |
ES8703504A1 (es) | 1987-02-16 |
US4680379A (en) | 1987-07-14 |
SG90688G (en) | 1989-10-13 |
CA1253995A (fr) | 1989-05-09 |
NO860395L (no) | 1986-08-08 |
FI860466A (fi) | 1986-08-08 |
GR860152B (en) | 1986-04-09 |
FR2576904A1 (fr) | 1986-08-08 |
PT81985B (pt) | 1988-07-01 |
BR8600362A (pt) | 1986-10-14 |
KR860006497A (ko) | 1986-09-11 |
DE3660962D1 (en) | 1988-11-24 |
HK490A (en) | 1990-01-12 |
NO164481B (no) | 1990-07-02 |
JPS61200125A (ja) | 1986-09-04 |
PT81985A (fr) | 1986-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0252860B1 (fr) | Procédé de préparation copolyamides à base d'hexamethylènediamin d'acide adipique, éventuellement d'au moins un autre diacide carboxylique à chaîne courte et d'acide et dacide dimère | |
EP0196981B1 (fr) | Procédé de préparation de copolyamides à base de hexaméthylènediamine, d'acide adipique et d'acide dimère | |
EP0201434B1 (fr) | Copolyétheramides techniques souples à basse température | |
EP0109342B1 (fr) | Compositions de moulage à base de copolyamides semi-rigides dérivés de dimères d'acides gras, d'élastomères et éventuellement de polyamides conventionnels | |
EP0030903B1 (fr) | Compositions de polyamides polyphasées ayant des propriétés de résistance au choc améliorées et leurs procédés de préparation | |
CA1124942A (fr) | Procede d'obtention de copolyamides souples ayant des proprietes mecaniques ameliorees | |
EP0030904B1 (fr) | Copolyesteramides souples à basse température | |
EP0130927B1 (fr) | Copolyétheramides techniques souples à basse température | |
EP0022048B1 (fr) | Copolyamides à base d'hexaméthylène diamine d'acide adipique et d'acides dimères et procédés de préparation | |
EP0187607B1 (fr) | Copolyétheramides techniques souples à basse température | |
FR2471399A1 (fr) | Compositions de polyamides polyphasees ayant des proprietes de resistance au choc ameliorees et leurs procedes de preparation | |
FR2477562A1 (fr) | Compositions de polyamides polyphasees ayant des proprietes de resistance au choc ameliorees et leurs procedes de preparation. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19870203 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: RHONE-POULENC CHIMIE |
|
17Q | First examination report despatched |
Effective date: 19880328 |
|
ITF | It: translation for a ep patent filed |
Owner name: BARZANO' E ZANARDO MILANO S.P.A. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
REF | Corresponds to: |
Ref document number: 38047 Country of ref document: AT Date of ref document: 19881115 Kind code of ref document: T |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
REF | Corresponds to: |
Ref document number: 3660962 Country of ref document: DE Date of ref document: 19881124 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: UNILEVER N.V. Effective date: 19890719 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: UNILEVER N.V. |
|
PLBM | Termination of opposition procedure: date of legal effect published |
Free format text: ORIGINAL CODE: 0009276 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION PROCEDURE CLOSED |
|
27C | Opposition proceedings terminated |
Effective date: 19900323 |
|
ITTA | It: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19920127 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19920128 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19920205 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19920212 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 19920221 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19920228 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19920229 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19920331 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19920416 Year of fee payment: 7 |
|
EPTA | Lu: last paid annual fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19930205 Ref country code: GB Effective date: 19930205 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19930205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19930206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Effective date: 19930228 Ref country code: LI Effective date: 19930228 Ref country code: BE Effective date: 19930228 |
|
BERE | Be: lapsed |
Owner name: RHONE-POULENC CHIMIE Effective date: 19930228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19930901 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19930205 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19931029 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19931103 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
EUG | Se: european patent has lapsed |
Ref document number: 86420035.7 Effective date: 19930912 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050205 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |